From a99dc56f10df34b6b3bf267e1674fe447b22a06b Mon Sep 17 00:00:00 2001
From: Tagir Valeev <Tagir.Valeev@jetbrains.com>
Date: Mon, 11 Mar 2019 10:35:04 +0700
Subject: [PATCH] UIUtil#findComponentOfType: cosmetic; avoid unchecked cast

---
 platform/util/src/com/intellij/util/ui/UIUtil.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/platform/util/src/com/intellij/util/ui/UIUtil.java b/platform/util/src/com/intellij/util/ui/UIUtil.java
index 6a4dc49b63fa..8548158454fd 100644
--- a/platform/util/src/com/intellij/util/ui/UIUtil.java
+++ b/platform/util/src/com/intellij/util/ui/UIUtil.java
@@ -3534,9 +3534,8 @@ public class UIUtil {
 
   @Nullable
   public static <T extends JComponent> T findComponentOfType(JComponent parent, Class<T> cls) {
-    if (parent == null || cls.isAssignableFrom(parent.getClass())) {
-      @SuppressWarnings("unchecked") final T t = (T)parent;
-      return t;
+    if (parent == null || cls.isInstance(parent)) {
+      return cls.cast(parent);
     }
     for (Component component : parent.getComponents()) {
       if (component instanceof JComponent) {